Module: Card::Set::All::Utils::ClassMethods

Defined in:
tmpsets/set/mod001-01_core/all/utils.rb

Overview

~~~~~~~~~~~ above autogenerated; below pulled from /Users/ethan/dev/wagn/gem/card/mod/01_core/set/all/utils.rb ~~~~~~~~~~~

Instance Method Summary collapse

Instance Method Details

#delete_tmp_files_of_cached_uploads ⇒ Object 



29
30
31
32
33
34
35
36
37
38
 
# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 29

def delete_tmp_files_of_cached_uploads
  actions = Card::Action.find_by_sql "SELECT * FROM card_actions
    INNER JOIN cards ON card_actions.card_id = cards.id
    WHERE cards.type_id IN (#{Card::FileID}, #{Card::ImageID}) AND card_actions.draft = true"
  actions.each do |action|
    if older_than_five_days? action.created_at && card = action.card # we don't want to delete uploads in progress
      card.delete_files_for_action action
    end
  end
end

#delete_trashed_files ⇒ Object

deletes any file not associated with a real card.



16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 16

def delete_trashed_files #deletes any file not associated with a real card.
  dir = Card.paths['files'].existent.first
  trashed_card_sql = %{ select id from cards where trash is true }
  trashed_card_ids = Card.connection.select_all( trashed_card_sql ).map( &:values ).flatten.map &:to_i
  file_ids = Dir.entries( dir )[2..-1].map( &:to_i )
  file_ids.each do |file_id|
    if trashed_card_ids.member?(file_id)
      raise Card::Error, "Narrowly averted deleting current file" if Card.exists?(file_id) #double check!
      FileUtils.rm_rf "#{dir}/#{file_id}", secure: true
    end
  end
end

#empty_trash ⇒ Object 



7
8
9
10
11
12
13
14
 
# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 7

def empty_trash
  Card.delete_trashed_files
  Card.where(trash: true).delete_all
  Card::Action.delete_cardless
  Card::Reference.repair_missing_referees
  Card::Reference.delete_missing_referers
  Card.delete_tmp_files_of_cached_uploads
end

#merge(name, attribs = {}, opts = {}) ⇒ Object 



68
69
70
71
72
73
74
75
76
77
78
 
# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 68

def merge name, attribs={}, opts={}
  puts "merging #{ name }"
  card = fetch name, new: {}

  if opts[:pristine] && !card.pristine?
    false
  else
    card.attributes = attribs
    card.save!
  end
end

#merge_list(attribs, opts = {}) ⇒ Object 



40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 40

def merge_list attribs, opts={}
  unmerged = []
  attribs.each do |row|
    result = begin
      merge row['name'], row, opts
#      rescue => e
#        Rails.logger.info "merge_list problem: #{ e.message }"
#        false
    end
    unmerged.push row unless result == true
  end

  if unmerged.empty?
    Rails.logger.info "successfully merged all!"
  else
    unmerged_json = JSON.pretty_generate unmerged
    if output_file = opts[:output_file]
      ::File.open output_file, 'w' do |f|
        f.write unmerged_json
      end
    else
      Rails.logger.info "failed to merge:\n\n#{ unmerged_json }"
    end
  end
  unmerged
end